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これらのクエリを組み合わせようとしていますが、運がありません。結果のすべての列を維持できる必要があります。これどうやってするの？

これらは私のクエリです：

SELECT c.CustomerID, EmailAddress, LastName, FirstName, Line1 AS BillLine1, Line2
       AS BillLine2, City AS BillCity, State AS BillState, ZipCode AS BillZip FROM 
       Customers c JOIN Addresses ON c.BillingAddressID = Addresses.AddressID 

SELECT Line1 AS ShipLine1, Line2 AS ShipLine2, City AS ShipCity, State AS ShipState,
       ZipCode AS ShipZip FROM Customers b JOIN Addresses ON b.ShippingAddressID = 
       Addresses.AddressID;
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たぶん、このようなものですか？S

ELECT
    c.CustomerID,
    EmailAddress,
    LastName,
    FirstName,
    a1.Line1 AS BillLine1,
    a1.Line2 AS BillLine2,
    a1.City AS BillCity,
    a1.State AS BillState,
    a1.ZipCode AS BillZip,
    a2.Line1 AS ShipLine1,
    a2.Line2 AS ShipLine2,
    a2.City AS ShipCity,
    a2.State AS ShipState,
    a2.ZipCode AS ShipZip
FROM
       Customers c
       JOIN Addresses a1 ON c.BillingAddressID = a1.AddressID
       JOIN Addresses a2 ON c.ShippingAddressID = a2.AddressID
于 2013-10-28T22:29:20.250 に答える